Table 5.

Comparing reconstructed-original data similarity (S score) among Autoencoder, PCA2000 and PCA approach.

SampleID	Autoencoder	PCA 2000	PCA (all features)
7995_BZ	40.18	43.27	41.22
8014_BZ	40.16	44.13	42.44
8015_BZ	40.73	43.90	41.92
8026_BZ	40.71	42.97	41.04
8026_P1	41.29	47.40	45.25
8030_CZ	40.79	44.60	42.95
8046_BZ	40.21	44.99	43.72
8052_AZ	38.80	43.30	41.38
8060_AZ	42.98	40.04	37.72
8060_IZ	41.08	42.24	41.23
8064_AZ	39.27	45.88	44.18
8064_CZ	39.26	42.87	41.21
8094_AZ	40.70	44.36	41.96
8095_AZ	39.87	43.36	41.51
8095_BZ	39.99	42.52	40.84

The lowest S score (most reconstructed-original similarity) approach is bold-highlighted.